[ Frostigita ]

Je ĉi tago, mi ekvidis eksemplon de la erinaca aŭ harplenapilko teoremo postulis de Sr. Henri Poincaré.

Estas neeble kombi harojn sur pilko platen sen almenaŭ unu kalva punkto. Alivorte, ĉiam eksistas unu loko sur globo kie la vento ne blovas.

Li diras ke estas neniu nenula kontinua tangenta vektorakampo sur paraj-dimensiaj n-sferoj. #nerd

~pikiloe pilko~ Bv.K.

\eZ

#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#winter #snow #ice #frost #frozen
#Poincare #HenriPoincare
#hairyballtheorem #hedgehogtheorem
#algebraictopology
#spikes #spikey

Science is built up with facts as a house with stones. But a collection of facts is no more a science than a heap of stones is a house.
-- Henri Poincare (1908)

⬆ #Wisdom #Quotes #HenriPoincare #Facts #Science

⬇ #Photography #Panorama #Panopainting #Triathlon #Runners #StPetersburg #Florida

Science is built up with facts as a house with stones. But a collection of facts is no more a science than a heap of stones is a house.
-- Henri Poincare (1908)

⬆ #Wisdom #Quotes #HenriPoincare #Facts #Science

⬇ #Photography #Panorama #Palms #Florida

#Poincare on #Intuition in #Mathematics

Very interesting paper by Henri Poincaré on 'Intuition and Logic in Mathematics' from 1905.

In this piece he presents intuition not just as a psychological trait, but as a critical component of mathematical creativity and innovation.

https://mathshistory.st-andrews.ac.uk/Extras/Poincare_Intuition/

#Math #Maths #Logic #Conjecture #Thinking #Psychology #Creativity #Innovation #HenriPoincaré #HenriPoincare

Doubting everything and believing everything are two equally convenient solutions that guard us from having to think.
-- Henri Poincare

⬆ #Quotes #HenriPoincare #Belief #Doubt

⬇ #Photography #Panorama #TheMaze #Canyonlands #Utah

It is by logic that we prove but by intuition that we discover.
-- Henri Poincare

⬆ #Quotes #HenriPoincare #Discovery #Intuition #Logic

⬇ #Photography #Panorama #Panopainting #Books

It is by logic that we prove but by intuition that we discover.
-- Henri Poincare

⬆ #Quotes #HenriPoincare #Discovery #Intuition #Logic

⬇ #Photography #Panorama #BWCA #RoseLake #Minnesota

Engines of Our Ingenuity 2817: Creativity

Episode: 2817 Where do creative ideas come from? Today, let’s talk about creativity.

Read More >>

#8HourWorkDay #creativity #HenriPoincare #HenryFord #SrinivasaRamanujan

“It is through science that we prove, but through intuition that we discover.”
― Henri Poincaré https://en.wikipedia.org/wiki/Henri_Poincar%C3%A9

#Bot #Quote #FamousQuotes #Science #Technology #HenriPoincare